首页> 外国专利> AM RADIO BROADCAST WAVE BAND SIGNAL CONVERSION AND TRANSMISSION METHOD, AND AM RADIO BROADCAST WAVE BAND SIGNAL CONVERSION AND TRANSMISSION DEVICE THEREFOR

AM RADIO BROADCAST WAVE BAND SIGNAL CONVERSION AND TRANSMISSION METHOD, AND AM RADIO BROADCAST WAVE BAND SIGNAL CONVERSION AND TRANSMISSION DEVICE THEREFOR

机译：AM无线电广播波带信号的转换和传输方法，以及AM无线电广播波带信号的转换和传输装置。

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摘要

PROBLEM TO BE SOLVED: To provide an AM radio broadcast wave band signal conversion and transmission method, and an AM radio broadcast wave band signal conversion and transmission device therefor, capable of transmitting an AM radio broadcast wave signal having good quality, and enabling miniaturization and low cost of transmission equipment.;SOLUTION: Indoor cable broadcasting equipment converts an AM radio broadcast wave into a signal, which can be transmitted by the indoor cable broadcast equipment to transmit. After the signal is branched to a plurality of points from an indoor cable broadcast line, a receiver demodulates the signal to an AM radio broadcast wave. Then an AM radio receiver which is incorporated in the receiver demodulates the demodulated AM radio broadcast wave into voice to output.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT

机译：解决的问题：提供一种AM无线电广播波段信号的转换和发送方法，以及一种AM无线电广播波段信号的转换和发送装置，其能够发送高质量的AM无线电广播波信号，并且能够实现小型化和解决方案：室内有线广播设备将AM无线电广播波转换为信号，室内有线广播设备可以发送该信号进行传输。在信号从室内有线广播线路分支到多个点之后，接收机将信号解调为AM无线电广播波。然后，内置在接收机中的AM无线电接收机将解调后的AM无线电广播波解调为语音并输出。;选图：图1;版权：（C）2017，JPO＆INPIT

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公开/公告号JP2016208480A

专利类型
公开/公告日2016-12-08

原文格式PDF
申请/专利权人 FIVE WAVE:KK;
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申请/专利号JP20150102252
发明设计人 NUMAO YOSHIMITSU;MASUDA YUKIO;
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申请日2015-04-27
分类号H04B1/04;H04H20/36;H04H20/08;
国家 JP
入库时间 2022-08-21 13:55:15

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